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Home >> Lexus >> 2020 >> LS 500h AWD >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Cellular Communication System - Service Information (1 Of 2) >> TELEPHONE AND GPS ANTENNA (for Front Side) >> Removal [10/2022 - 10/2023] >> Procedure

Removal [10/2022 - 10/2023]: Procedure

  1. PRECAUTION 
    WARNING:

    Be sure to read precaution thoroughly before servicing.

    GTY824211Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    NOTE:

    After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal.

    Refer to BEFORE DISCONNECTING BATTERY [10/2022 - 10/2023]

  2. REMOVE LUGGAGE COMPARTMENT MAT SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 25

  3. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL 

    Refer to PROCEDURE - Step 4

    WARNING:
    GTY581108Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    • Wait at least 60 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
    • If the airbag deploys for any reason, it may cause a serious accident.
  4. REMOVE INSTRUMENT PANEL SAFETY PAD ASSEMBLY 

    Refer to REMOVAL [10/2022 - 10/2023]

  5. REMOVE NO. 5 HEATER TO REGISTER DUCT 

    Refer to PROCEDURE - Step 1

  6. REMOVE NO. 2 SIDE DEFROSTER NOZZLE DUCT 

    Refer to PROCEDURE - Step 2

  7. REMOVE DEFROSTER NOZZLE ASSEMBLY 

    Refer to PROCEDURE - Step 4

  8. REMOVE TELEPHONE AND GPS ANTENNA ASSEMBLY WITH BRACKET 
    1. Detach the clamp.
    2. Remove the 2 screw and the telephone and GPS antenna assembly with bracket.
      GTY791589Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. REMOVE TELEPHONE AND GPS ANTENNA ASSEMBLY 
    1. Detach the claw.
      GTY812581Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the connector and remove the telephone and GPS antenna cord sub-assembly.
    3. Detach the claw.
      GTY972079Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Remove in this Direction
    4. While moving the telephone and GPS antenna assembly in the direction indicated in the illustration, detach the guide and remove the telephone and GPS antenna assembly from the telephone and GPS antenna bracket.
  10. REMOVE TELEPHONE AND GPS ANTENNA BRACKET